CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
83.9%
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.10.0.
Security Fix(es):
Mozilla: Information disclosure due to manipulated URL object (CVE-2020-12418)
Mozilla: Use-after-free in nsGlobalWindowInner (CVE-2020-12419)
Mozilla: Use-After-Free when trying to connect to a STUN server (CVE-2020-12420)
Mozilla: Add-On updates did not respect the same certificate trust rules as software updates (CVE-2020-12421)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 6 | x86_64 | thunderbird-debuginfo | < 68.10.0-1.el6_10 | thunderbird-debuginfo-68.10.0-1.el6_10.x86_64.rpm |
RedHat | 6 | ppc64 | thunderbird | < 68.10.0-1.el6_10 | thunderbird-68.10.0-1.el6_10.ppc64.rpm |
RedHat | 6 | s390x | thunderbird-debuginfo | < 68.10.0-1.el6_10 | thunderbird-debuginfo-68.10.0-1.el6_10.s390x.rpm |
RedHat | 6 | i686 | thunderbird-debuginfo | < 68.10.0-1.el6_10 | thunderbird-debuginfo-68.10.0-1.el6_10.i686.rpm |
RedHat | 6 | ppc64 | thunderbird-debuginfo | < 68.10.0-1.el6_10 | thunderbird-debuginfo-68.10.0-1.el6_10.ppc64.rpm |
RedHat | 6 | x86_64 | thunderbird | < 68.10.0-1.el6_10 | thunderbird-68.10.0-1.el6_10.x86_64.rpm |
RedHat | 6 | i686 | thunderbird | < 68.10.0-1.el6_10 | thunderbird-68.10.0-1.el6_10.i686.rpm |
RedHat | 6 | s390x | thunderbird | < 68.10.0-1.el6_10 | thunderbird-68.10.0-1.el6_10.s390x.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
83.9%